Universal three input and one output current-mode filter withoutexternal passive elements

A new current-mode universal filter is proposed. The filter uses only operational amplifiers and operational transconductance amplifiers (OTAs) and can realise lowpass, highpass, bandpass, notch and allpass responses without changing circuit topology. The parameters 0, 0/Q0, and the gain can be elec...

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Bibliographic Details
Main Author: Abuelma’atti, M.T. (author)
Other Authors: Alzaher, H.A. (author), unknown (author)
Format: article
Published: 1997
Subjects:
Online Access:https://eprints.kfupm.edu.sa/id/eprint/14499/1/14499_1.pdf
https://eprints.kfupm.edu.sa/id/eprint/14499/2/14499_2.doc
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